• Robert Walker's avatar
    etm4x: Enable strobing of ETM · 5e815baf
    Robert Walker authored
    Controlled by sysfs parameters:
      strobe_window: How many cycles to sample for
      strobe_period: How many windows between sampled windows
    
    To sample 1000 cycles every 20000 cycles:
      strobe_window: 1000
      strobe_period: 20
    5e815baf
coresight-etm4x.c 45.4 KB